<template>
<h1>EL组件-下拉选框</h1>
  <el-select placeholder="请选择城市" style="width: 25%;" v-model="city">
    <el-option label="北京" value="bj"></el-option>
    <el-option label="上海" value="sh"></el-option>
    <el-option label="广东" value="gd"></el-option>
    <el-option label="深圳" value="sz"></el-option>
  </el-select>
  <h4>您选择的是：{{city}}</h4>
</template>

<script setup>
import {ref} from "vue";

const city = ref('');
</script>

<style scoped>

</style>